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Basic Information
| CAS No.: | 2501-94-2 |
|---|---|
| Name: | T-BUTYLPHOSPHINE |
| Article Data: | 25 |
| Molecular Structure: | |
|
|
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| Formula: | C4H11 P |
| Molecular Weight: | 90.1051 |
| Synonyms: | Phosphine,tert-butyl- (7CI,8CI); 1,1-Dimethylethylphosphine; Mono-tert-butylphosphine;t-Butylphosphine; tert-Butylphosphine |
| Density: | g/cm3 |
| Melting Point: | 4.0℃ |
| Boiling Point: | 73.3 °C at 760 mmHg |
| Flash Point: | °C |
| Solubility: | Soluble in benzene, hexane and methanol. |
| Appearance: | Garlic odor Colorless Liquid |
| Risk Codes: | 17-26-34 |
| Safety: | 9-43-45 |
| Transport Information: | UN 2845 |
| PSA: | 13.59000 |
| LogP: | 1.66000 |
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Synthetic route
- 7360-64-7
(dimethylamino)dibromoborane
- 67877-34-3, 112215-24-4
lithium tert-butylphosphide
A
- 122501-55-7, 112438-33-2
1,3-di-tert-butyl-2,4-bis(dimethylamino)-1,2,3,4-diphosphadiboretane
B
- 2501-94-2
tert-butylphosphine
Conditions
| Conditions | Yield |
|---|---|
| In pentane under N2 or Ar or in vac., cooled to -45°C, addn. of LiPHtBu in pentane, warmed to ambient temp.; filtration of insolubles, from filtrate evapn. of volatiles; elem. anal.; | A 95% B n/a |
...Expand
- 1113-31-1
dichlorodimethylaminoborane
- 67877-34-3, 112215-24-4
lithium tert-butylphosphide
A
- 122501-55-7, 112438-33-2
1,3-di-tert-butyl-2,4-bis(dimethylamino)-1,2,3,4-diphosphadiboretane
B
- 2501-94-2
tert-butylphosphine
Conditions
| Conditions | Yield |
|---|---|
| In pentane byproducts: LiCl; under N2 or Ar or in vac., cooled to -45°C, addn. of LiPHtBu in pentane, warmed to ambient temp.; filtration of insolubles, from filtrate evapn. of volatiles; elem. anal.; | A 95% B n/a |
...Expand
- 2501-94-2
tert-butylphosphine
Conditions
| Conditions | Yield |
|---|---|
| With triethylamine In toluene | 88% |
- 25979-07-1
tert-butyldichlorophosphine
- 2501-94-2
tert-butylphosphine
Conditions
| Conditions | Yield |
|---|---|
| With lithium aluminium tetrahydride In butyl diglyme at 20 - 100℃; | 82% |
| With lithium aluminium tetrahydride at 20℃; for 3h; Schlenk technique; Inert atmosphere; | 82% |
| With lithium aluminium tetrahydride In diethylene glycol dimethyl ether at -78℃; | 80% |
| With lithium aluminium tetrahydride In dibutyl ether | |
| With lithium aluminium tetrahydride |
- 29149-32-4
tert-butyldifluorophosphine
- 2501-94-2
tert-butylphosphine
Conditions
| Conditions | Yield |
|---|---|
| With ethyl trimethylsilyl ether at 20℃; for 1h; | 65% |
- 105414-84-4
S-ethyl tert-butylthiophosphinite
- 75-36-5
acetyl chloride
- 811-51-8
sodium thioethylate
A
- 625-60-5
ethyl thioacetate
B
- 2501-94-2
tert-butylphosphine
C
- 78187-17-4
S,S-diethyl tert-butyldithiophosphonite
D
- 25979-07-1
tert-butyldichlorophosphine
Conditions
| Conditions | Yield |
|---|---|
| for 20h; Ambient temperature; sealed; | A 51% B 24% C n/a D n/a |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| With phosphan; toluene-4-sulfonic acid at 110℃; for 14h; | 37% |
Conditions
| Conditions | Yield |
|---|---|
| With water In 1,4-dioxane |
Conditions
| Conditions | Yield |
|---|---|
| Ambient temperature; |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| Ambient temperature; |
...Expand
- Total:14 Page 1 of 1 1
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T-BUTYLPHOSPHINE
